Which of These Molecules Are Structural Isomers of N-Octane (C₈H₁₈)

question 96

Multiple Choice

Which of these molecules are structural isomers of n-octane (C₈H₁₈) ?

• A)I, III, and IV
• B)II and V
• C)only II has 8 carbon atoms in a chain
• D)III and IV
• E)I, II, III, IV, and V

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